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Shorewall Developement Release 2.1.8 Available
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Contributed by Chad Brandt
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Wednesday, 08 September 2004
A new 2.1 development release is available. This release fixes some minor bugs and adds a few more new features.Problems corrected since 2.1.7
1) Fix parsing of ACTION with ":" but no log level (Richard Musil).
2) Fix parsing of PROTO column in /etc/shorewall/tcrules.
3) Packets that will be encrypted or that have been decrypted by IPSEC are now exempted from the rules established by one-to-one NAT. This allows tunnel mode IPSEC to work for local networks where some of the systems use one-to-one NAT.
4) The shorewall.spec file now directs rpm to cause Shorewall to start automatically at boot. This feature was inadvertently removed in Shorewall 2.1.3.
New features since 2.1.7
1) Shorewall now verifies that your kernel and iptables have physdev match support if BRIDGING=Yes in shorewall.conf.
2) Beginning with this release, if your kernel and iptables have iprange match support (see the output from "shorewall check"), then with the exception of the /etc/shorewall/netmap file, anywhere that a network address may appear an IP address range of the form <low address>-<high address> may also appear.
3) Support has been added for the iptables CLASSIFY target. That target allows you to classify packets for traffic shaping directly rather than indirectly through fwmark. Simply entry the <major>:<minor> classification in the first column of /etc/shorewall/tcrules:
Example:
#MARK/ SOURCE DEST PROTO PORT(S) #CLASSIFY 1:30 - - tcp 25
Marking using the CLASSIFY target always occurs in the POSTROUTING chain of the mangle table and is not affected by the setting of MARK_IN_FORWARD_CHAIN in shorewall.conf.
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